I2S/PCM Audio DAC

Manufacturer:
MFG Part #:

ALC5629-GR

Part #:
ALC5629-GR
Availability:
Short Lead Time
RoHS Status:
Unit Price:$0.53
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Product Information

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The ALC5629 is a highly-integrated I2S/PCM interface audio DAC with single-ended stereo LINE_OUT that can be configured to drive Headphones, and is designed for Multimedia and Communication handheld devices. It provides a Stereo Hi-Fi DAC for playback via the I2S/PCM interface and is controlled by the I2C interface.

The ALC5629 AVDD operates at supply voltages from 2.3V to 3.6V. DCVDD and DBVDD operate from 1.8V to 3.6V. To extend battery life, each section of the device can be powered down individually under software control. Leakage current in maximum power saving state is less than 10µA.

The ALC5629 is available in a 4x4mm ‘Green’ QFN-24 package, making it ideal for use in handheld portable systems.


Applications:

• Portable media player
• MP3 player
• Bluetooth A2DP (Advanced Audio Distribution Profile) headsets
• Portable Navigation Device (PND)
• Multimedia phone

Symmetry Electronics (and its e-commerce division: SemiconductorStore.com) is an authorized Realtek distributor.
 

Features

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Digital-to-Analog Converter with 100dB SNR and 86dB THD+N at 3.3V
Supports playback soft-mute and digital volume
Supports pop noise suppression with external capacitor
Digital power supplied from 1.8V to 3.6V
Analog power supplied from 2.3V to 3.6V
Stereo LINE_OUT can be configured to drive 45mW Headphone OUT
Power management and enhanced power saving
Internal PLL can receive wide range of clock inputs
Supports crystal oscillator
Supports sampling rate 8KHz ~ 192KHz
Supports I2C control interface
Supports three programmable data interfaces
- I2S, left justified, and PCM interface
- 16/20/24-bit word lengths
- Master or Slave clock mode
24-pin QFN 4x4mm package for small footprint
 

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I2S/PCM Audio DAC
Part #: ALC5629-GR
I2S/PCM Audio DAC